I have Exchange 2000. Right now my mail goes out with the FQDN header of SERVER.DOMAIN.COM. I'd like to change this from using the server name to simply using the generic "MAIL", so it would appear MAIL.DOMAIN.COM.
If I go into the properties of my SMTP Virtual Server and go under Delivery and Advanced, it appears I can change the FQDN entry from SERVER.DOMAIN.COM to MAIL.DOMAIN.COM. Is this the correct place to accomplish this? Is this the ONLY thing I need to do to accomplish this change?
Also, what happens if I do this? Are there concerns with being tagged as spam from changing the FQDN of my Virtaul server? I need to do this with the absolute minimal interruption of service possible.